German inventor Dirk Strothmann certainly caught some peoples' attention last year, when he released his Magnic Light touchless dynamo bike light. Instead of slowing the bicycle down by pressing on its tire, engaging magnets in its wheels, or adding friction in its hub, it's able to generate electricity simply by being close to a spinning metallic rim. Now he's about to launch the Magnic Light iC, which will offer some interesting new features.